make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.95 [+1.95] tcp tx: 442 MB/s 7512 calls/s 7512 msg/s # 1.96 [+0.00] tcp rx: 442 MB/s 7487 calls/s # 2.95 [+1.00] tcp tx: 430 MB/s 7308 calls/s 7308 msg/s # 2.95 [+0.00] tcp rx: 431 MB/s 7304 calls/s # 3.95 [+1.00] tcp tx: 426 MB/s 7231 calls/s 7231 msg/s # 4.06 [+0.11] tcp zerocopy # 5.98 [+1.92] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 5.98 [+0.00] tcp rx: 225 MB/s 3831 calls/s # 6.98 [+1.00] tcp tx: 231 MB/s 3929 calls/s 3929 msg/s # 7.00 [+0.02] tcp rx: 231 MB/s 3927 calls/s # 7.98 [+0.98] tcp tx: 228 MB/s 3869 calls/s 3869 msg/s # 8.10 [+0.12] udp # 9.62 [+1.51] udp rx: 7 MB/s 5062 calls/s # 10.00 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.62 [+0.62] udp rx: 13 MB/s 9625 calls/s # 11.01 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.62 [+0.62] udp rx: 13 MB/s 9904 calls/s # 12.01 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.12 [+0.11] udp sendmmsg # 13.63 [+1.51] udp rx: 8 MB/s 6060 calls/s # 13.98 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.63 [+0.65] udp rx: 13 MB/s 9726 calls/s # 14.98 [+0.35] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.63 [+0.65] udp rx: 13 MB/s 9772 calls/s # 16.08 [+0.45] udp gso # 17.59 [+1.51] udp rx: 17 MB/s 12516 calls/s # 17.92 [+0.33] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.59 [+0.67] udp rx: 25 MB/s 17934 calls/s # 18.92 [+0.33] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.61 [+0.68] udp rx: 25 MB/s 18060 calls/s # 19.92 [+0.32] udp tx: 25 MB/s 425 calls/s 425 msg/s # 20.04 [+0.11] udp gso zerocopy # 21.56 [+1.52] udp rx: 13 MB/s 9828 calls/s # 21.95 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 22.56 [+0.61] udp rx: 24 MB/s 17220 calls/s # 22.96 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.56 [+0.60] udp rx: 24 MB/s 17346 calls/s # 26.08 [+2.51] udp gso timestamp # 27.58 [+1.51] udp rx: 14 MB/s 10542 calls/s # 27.98 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.58 [+0.60] udp rx: 24 MB/s 17430 calls/s # 28.98 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 29.58 [+0.60] udp rx: 24 MB/s 17598 calls/s # 29.98 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 32.10 [+2.11] udp gso zerocopy audit # 33.63 [+1.53] udp rx: 13 MB/s 9786 calls/s # 34.03 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 34.63 [+0.61] udp rx: 23 MB/s 16968 calls/s # 35.03 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.63 [+0.61] udp rx: 23 MB/s 16968 calls/s # 38.03 [+2.39] Summary over 3.000 seconds... # 38.03 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 38.03 [+0.00] Zerocopy acks: 1193 # 38.15 [+0.12] udp gso timestamp audit # 39.66 [+1.51] udp rx: 14 MB/s 10500 calls/s # 40.04 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 40.66 [+0.63] udp rx: 24 MB/s 17472 calls/s # 41.04 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 41.67 [+0.63] udp rx: 24 MB/s 17388 calls/s # 44.04 [+2.37] Summary over 3.000 seconds... # 44.04 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 44.04 [+0.00] Tx Timestamps: 1234 received 0 errors # 44.15 [+0.11] udp gso zerocopy timestamp audit # 45.67 [+1.51] udp rx: 13 MB/s 9660 calls/s # 46.07 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.67 [+0.59] udp rx: 23 MB/s 16632 calls/s # 47.08 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.67 [+0.59] udp rx: 23 MB/s 16842 calls/s # 50.08 [+2.41] Summary over 3.005 seconds... # 50.08 [+0.00] sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # 50.08 [+0.00] Tx Timestamps: 1186 received 0 errors # 50.08 [+0.00] Zerocopy acks: 1186 # 50.20 [+0.11] ipv6 # 50.20 [+0.00] tcp # 52.14 [+1.94] tcp tx: 425 MB/s 7217 calls/s 7217 msg/s # 52.14 [+0.00] tcp rx: 425 MB/s 7209 calls/s # 53.13 [+1.00] tcp tx: 424 MB/s 7193 calls/s 7193 msg/s # 53.14 [+0.00] tcp rx: 424 MB/s 7106 calls/s # 54.14 [+1.00] tcp tx: 437 MB/s 7422 calls/s 7422 msg/s # 54.14 [+0.00] tcp rx: 437 MB/s 7404 calls/s # 54.24 [+0.10] tcp zerocopy # 56.16 [+1.92] tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # 56.17 [+0.01] tcp rx: 227 MB/s 3861 calls/s # 57.16 [+0.99] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 57.17 [+0.01] tcp rx: 230 MB/s 3890 calls/s # 58.16 [+0.99] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 58.27 [+0.11] udp # 59.81 [+1.54] udp rx: 6 MB/s 5038 calls/s # 60.20 [+0.40] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.81 [+0.61] udp rx: 13 MB/s 9489 calls/s # 61.20 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.81 [+0.61] udp rx: 13 MB/s 9899 calls/s # 62.32 [+0.50] udp sendmmsg # 63.82 [+1.50] udp rx: 8 MB/s 5838 calls/s # 64.18 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.81 [+0.63] udp rx: 13 MB/s 9744 calls/s # 65.18 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.82 [+0.63] udp rx: 13 MB/s 9890 calls/s # 66.19 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.30 [+0.11] udp gso # 67.79 [+1.49] udp rx: 17 MB/s 12427 calls/s # 68.14 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.79 [+0.65] udp rx: 25 MB/s 18361 calls/s # 69.14 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 69.79 [+0.65] udp rx: 24 MB/s 17759 calls/s # 70.25 [+0.46] udp gso zerocopy # 71.76 [+1.51] udp rx: 13 MB/s 9804 calls/s # 72.17 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 72.76 [+0.59] udp rx: 23 MB/s 17114 calls/s # 73.17 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.76 [+0.59] udp rx: 23 MB/s 17114 calls/s # 76.28 [+2.51] udp gso timestamp # 77.77 [+1.49] udp rx: 14 MB/s 10750 calls/s # 78.14 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 78.77 [+0.63] udp rx: 23 MB/s 17372 calls/s # 79.14 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.78 [+0.64] udp rx: 23 MB/s 17114 calls/s # 82.26 [+2.48] udp gso zerocopy audit # 83.78 [+1.52] udp rx: 14 MB/s 10535 calls/s # 84.16 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.78 [+0.62] udp rx: 24 MB/s 17716 calls/s # 85.16 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.78 [+0.63] udp rx: 23 MB/s 17329 calls/s # 88.16 [+2.37] Summary over 3.000 seconds... # 88.16 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 88.16 [+0.00] Zerocopy acks: 1212 # 88.27 [+0.11] udp gso timestamp audit # 89.79 [+1.52] udp rx: 14 MB/s 10234 calls/s # 90.16 [+0.37] udp tx: 22 MB/s 383 calls/s 383 msg/s # 90.80 [+0.64] udp rx: 23 MB/s 17028 calls/s # 91.16 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 91.81 [+0.64] udp rx: 23 MB/s 17071 calls/s # 92.17 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.17 [+2.00] Summary over 3.003 seconds... # 94.17 [+0.00] sum udp tx: 23 MB/s 1172 calls (390/s) 1172 msgs (390/s) # 94.17 [+0.00] Tx Timestamps: 1172 received 0 errors # 94.28 [+0.11] udp gso zerocopy timestamp audit # 95.80 [+1.52] udp rx: 13 MB/s 9589 calls/s # 96.19 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 96.80 [+0.61] udp rx: 22 MB/s 16168 calls/s # 97.19 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 97.80 [+0.61] udp rx: 22 MB/s 16426 calls/s # 98.20 [+0.39] udp tx: 21 MB/s 373 calls/s 373 msg/s # 100.20 [+2.00] Summary over 3.001 seconds... # 100.20 [+0.00] sum udp tx: 22 MB/s 1124 calls (374/s) 1124 msgs (374/s) # 100.20 [+0.00] Tx Timestamps: 1124 received 0 errors # 100.20 [+0.00] Zerocopy acks: 1124 # 100.38 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.41 [+0.03] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->